[Backport 2.x] workflow_detail unit tests

public/pages/workflow_detail/workflow_detail.test.tsx

@@ -0,0 +1,93 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import React from 'react';
+import { render } from '@testing-library/react';
+import { Provider } from 'react-redux';
+import {
+  RouteComponentProps,
+  Route,
+  Switch,
+  Router,
+  Redirect,
+} from 'react-router-dom';
+import { WorkflowDetail } from './workflow_detail';
+import { WorkflowDetailRouterProps } from '../../pages';
+import '@testing-library/jest-dom';
+import { mockStore, resizeObserverMock } from '../../../test/utils';
+import { createMemoryHistory } from 'history';
+import { WORKFLOW_TYPE } from '../../../common';
+
+jest.mock('../../services', () => {
+  const { mockCoreServices } = require('../../../test');
+  return {
+    ...jest.requireActual('../../services'),
+    ...mockCoreServices,
+  };
+});
+
+const workflowId = '12345';
+const workflowName = 'test_workflow';
+
+const history = createMemoryHistory({
+  initialEntries: [`/workflow/${workflowId}`],
+});
+
+window.ResizeObserver = resizeObserverMock;
+
+const renderWithRouter = (
+  workflowId: string,
+  workflowName: string,
+  workflowType: WORKFLOW_TYPE
+) => ({
+  ...render(
+    <Provider store={mockStore(workflowId, workflowName, workflowType)}>
+      <Router history={history}>
+        <Switch>
+          <Route
+            path="/workflow/:workflowId"
+            render={(props: RouteComponentProps<WorkflowDetailRouterProps>) => {
+              return <WorkflowDetail setActionMenu={jest.fn()} {...props} />;
+            }}
+          />
+        </Switch>
+      </Router>
+    </Provider>
+  ),
+});
+
+describe('WorkflowDetail', () => {
+  Object.values(WORKFLOW_TYPE).forEach((type) => {
+    test(`renders the page with ${type} type`, () => {
+      const { getAllByText, getByText, getByRole } = renderWithRouter(
+        workflowId,
+        workflowName,
+        type
+      );
+
+      expect(getAllByText(workflowName).length).toBeGreaterThan(0);
+      expect(getAllByText('Create an ingest pipeline').length).toBeGreaterThan(
+        0
+      );
+      expect(getAllByText('Skip ingestion pipeline').length).toBeGreaterThan(0);
+      expect(getAllByText('Define ingest pipeline').length).toBeGreaterThan(0);
+      expect(getAllByText('Tools').length).toBeGreaterThan(0);
+      expect(getAllByText('Preview').length).toBeGreaterThan(0);
+      expect(getAllByText('Not started').length).toBeGreaterThan(0);
+      expect(
+        getAllByText((content) => content.startsWith('Last updated:')).length
+      ).toBeGreaterThan(0);
+      expect(getAllByText('Search pipeline').length).toBeGreaterThan(0);
+      expect(getByText('Close')).toBeInTheDocument();
+      expect(getByText('Export')).toBeInTheDocument();
+      expect(getByText('Visual')).toBeInTheDocument();
+      expect(getByText('JSON')).toBeInTheDocument();
+      expect(getByRole('tab', { name: 'Run ingestion' })).toBeInTheDocument();
+      expect(getByRole('tab', { name: 'Run queries' })).toBeInTheDocument();
+      expect(getByRole('tab', { name: 'Errors' })).toBeInTheDocument();
+      expect(getByRole('tab', { name: 'Resources' })).toBeInTheDocument();
+    });
+  });
+});

public/pages/workflows/new_workflow/utils.ts

@@ -60,7 +60,7 @@ export function enrichPresetWorkflowWithUiMetadata(
   } as WorkflowTemplate;
 }
 
-function fetchEmptyMetadata(): UIState {
+export function fetchEmptyMetadata(): UIState {
   return {
     type: WORKFLOW_TYPE.CUSTOM,
     config: {
@@ -125,7 +125,7 @@ function fetchEmptyMetadata(): UIState {
   };
 }
 
-function fetchSemanticSearchMetadata(): UIState {
+export function fetchSemanticSearchMetadata(): UIState {
   let baseState = fetchEmptyMetadata();
   baseState.type = WORKFLOW_TYPE.SEMANTIC_SEARCH;
   baseState.config.ingest.enrich.processors = [new MLIngestProcessor().toObj()];
@@ -143,7 +143,7 @@ function fetchSemanticSearchMetadata(): UIState {
   return baseState;
 }
 
-function fetchMultimodalSearchMetadata(): UIState {
+export function fetchMultimodalSearchMetadata(): UIState {
   let baseState = fetchEmptyMetadata();
   baseState.type = WORKFLOW_TYPE.MULTIMODAL_SEARCH;
   baseState.config.ingest.enrich.processors = [new MLIngestProcessor().toObj()];
@@ -163,7 +163,7 @@ function fetchMultimodalSearchMetadata(): UIState {
   return baseState;
 }
 
-function fetchHybridSearchMetadata(): UIState {
+export function fetchHybridSearchMetadata(): UIState {
   let baseState = fetchEmptyMetadata();
   baseState.type = WORKFLOW_TYPE.HYBRID_SEARCH;
   baseState.config.ingest.enrich.processors = [new MLIngestProcessor().toObj()];

test/utils.ts

@@ -0,0 +1,84 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { WORKFLOW_TYPE } from '../common/constants';
+import { UIState, Workflow } from '../common/interfaces';
+import {
+  fetchEmptyMetadata,
+  fetchHybridSearchMetadata,
+  fetchMultimodalSearchMetadata,
+  fetchSemanticSearchMetadata,
+} from '../public/pages/workflows/new_workflow/utils';
+
+export function mockStore(
+  workflowId: string,
+  workflowName: string,
+  workflowType: WORKFLOW_TYPE
+) {
+  return {
+    getState: () => ({
+      opensearch: {
+        errorMessage: '',
+      },
+      ml: {},
+      workflows: {
+        loading: false,
+        errorMessage: '',
+        workflows: {
+          [workflowId]: generateWorkflow(
+            workflowId,
+            workflowName,
+            workflowType
+          ),
+        },
+      },
+    }),
+    dispatch: jest.fn(),
+    subscribe: jest.fn(),
+    replaceReducer: jest.fn(),
+    [Symbol.observable]: jest.fn(),
+  };
+}
+
+function generateWorkflow(
+  workflowId: string,
+  workflowName: string,
+  workflowType: WORKFLOW_TYPE
+): Workflow {
+  return {
+    id: workflowId,
+    name: workflowName,
+    version: { template: '1.0.0', compatibility: ['2.17.0', '3.0.0'] },
+    ui_metadata: getConfig(workflowType),
+  };
+}
+function getConfig(workflowType: WORKFLOW_TYPE) {
+  let uiMetadata = {} as UIState;
+  switch (workflowType) {
+    case WORKFLOW_TYPE.SEMANTIC_SEARCH: {
+      uiMetadata = fetchSemanticSearchMetadata();
+      break;
+    }
+    case WORKFLOW_TYPE.MULTIMODAL_SEARCH: {
+      uiMetadata = fetchMultimodalSearchMetadata();
+      break;
+    }
+    case WORKFLOW_TYPE.HYBRID_SEARCH: {
+      uiMetadata = fetchHybridSearchMetadata();
+      break;
+    }
+    default: {
+      uiMetadata = fetchEmptyMetadata();
+      break;
+    }
+  }
+  return uiMetadata;
+}
+
+export const resizeObserverMock = jest.fn().mockImplementation(() => ({
+  observe: jest.fn(),
+  unobserve: jest.fn(),
+  disconnect: jest.fn(),
+}));